Wall hanger



FIG. 1 is an exploded perspective view of the wall hanger of the present invention showing our new design;

FIG. 2 is a side elevational view thereof with the phantom lines depicting solely environmental structure and forming no part of the claimed design;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a wall hanger, as shown and described. 